HVAC systems are essential in keeping our homes comfortable throughout the year. So, you must ensure that all parts of your system work correctly, including your thermostat. Thermostats regulate the temperature inside your home by controlling how much heat or air conditioning goes through your HVAC system.
However, your thermostat can sometimes fail even though everything else on your HVAC system functions correctly. If this happens, then it’s probably time to replace it. Here are some signs that your thermostat needs to be replaced.
1. Your HVAC randomly turns off.
A malfunctioning thermostat will cause your HVAC system to shut off unexpectedly. Your thermostat is responsible for communicating with your HVAC system. So if your thermostat randomly turns off, it could mean something is wrong with one of its components. It can be a faulty sensor, dirt buildup, or an issue with the wiring itself.
2. Your thermostat shows the wrong temperature.
As previously mentioned, thermostats need to show the correct temperatures for rooms. A thermostat that’s showing wrong temperatures would indicate a problem. For instance, you may feel like your room is too warm or cold, even if your thermostat says it’s at the right temperature. It could be because your thermostat has failed, so it doesn’t accurately reflect what’s happening inside your home.
3. The thermostat is not responding to commands.
If you try to use your thermostat, but nothing happens, there might be an issue with its wiring or programming. Thermostats should respond to commands, such as turning on, changing temperature settings, adjusting fan speed, etc. You’ll know there is a problem with the thermostat when it won’t perform any of these tasks.
4. You have higher energy bills than expected.
Faulty thermostats lead to faulty HVAC systems. Since thermostats control heating and cooling flow into your home, they’re also responsible for regulating your HVAC system’s energy consumption. When a thermostat fails, it causes your HVAC system to work harder than it usually does, and it will consume more electricity than usual, leading to higher utility bills. So if you notice your monthly electric bill increasing, you may want to check for a detective thermostat.
5. Your thermostat is older than 15 years.
Your thermostat should last between 10-15 years. The longer you wait, the less likely your thermostat will function properly. After 15 years, you may want to consider having your thermostat replaced. Newer thermostats can ensure that your home stays at an optimal temperature and can also help save you money since they have more advanced features than older models.
Expert Thermostat Services at Tri-County Heating & Air
Faulty thermostats can be frustrating. Here at Tri-Country Heating & Air, we offer expert thermostat services to keep your home comfortable all year. Our team understands how important comfort is in our customers’ homes, so we always strive to provide excellent customer service. To know more about our services, you may call us today at (770) 735-1994.